15941409830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{3877}}^1$

素因数の和:4006

約数の個数: 96

約数和(自身を含む): 32552676576

約数和(自身を除く): 16611266746

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 67, 85, 95, 134, 170, 190, 323, 335, 361, 646, 670, 722, 1139, 1273, 1615, 1805, 2278, 2546, 3230, 3610, 3877, 5695, 6137, 6365, 7754, 11390, 12274, 12730, 19385, 21641, 24187, 30685, 38770, 43282, 48374, 61370, 65909, 73663, 108205, 120935, 131818, 147326, 216410, 241870, 259759, 329545, 368315, 411179, 519518, 659090, 736630, 822358, 1252271, 1298795, 1399597, 2055895, 2504542, 2597590, 2799194, 4111790, 4415903, 4935421, 6261355, 6997985, 8831806, 9870842, 12522710, 13995970, 22079515, 23793149, 24677105, 44159030, 47586298, 49354210, 83902157, 93772999, 118965745, 167804314, 187545998, 237931490, 419510785, 468864995, 839021570, 937729990, 1594140983, 3188281966, 7970704915, 15941409830]

約数ペア:

[(1, 15941409830), (2, 7970704915), (5, 3188281966), (10, 1594140983), (17, 937729990), (19, 839021570), (34, 468864995), (38, 419510785), (67, 237931490), (85, 187545998), (95, 167804314), (134, 118965745), (170, 93772999), (190, 83902157), (323, 49354210), (335, 47586298), (361, 44159030), (646, 24677105), (670, 23793149), (722, 22079515), (1139, 13995970), (1273, 12522710), (1615, 9870842), (1805, 8831806), (2278, 6997985), (2546, 6261355), (3230, 4935421), (3610, 4415903), (3877, 4111790), (5695, 2799194), (6137, 2597590), (6365, 2504542), (7754, 2055895), (11390, 1399597), (12274, 1298795), (12730, 1252271), (19385, 822358), (21641, 736630), (24187, 659090), (30685, 519518), (38770, 411179), (43282, 368315), (48374, 329545), (61370, 259759), (65909, 241870), (73663, 216410), (108205, 147326), (120935, 131818)]